MITSUBISHI ELECTRIC FR-S520E - Manual (Page 105)

95
Display function parameters
2
F
UNCT
IO
NS
2.6.2 Setting dial function selection (Pr. 53 )
Using the setting dial like a potentiometer to perform operation
Refer to (page 94).
You can use the dial like a potentiometer to perform operation.
Parameter Name
Factory
Setting
Setting
Range
Remarks
53
Frequency setting
operation selection
0 0, 1
0: Setting dial
frequency setting
mode
1: Setting dial
potentiometer mode
Setting is
enabled when
Pr. 30 = "1"
POINT
•Set "1" (extended function parameter valid) in Pr. 30 "extended function display
selection".
•Set "1" (setting dial potentiometer mode) in Pr. 53 "frequency setting operation
selection".
Operation example Changing the frequency from 0Hz to 60Hz during operation
REMARKS
•If flickering "60.0" turns to "0.0", the Pr. 53 "frequency setting operation selection" setting
may not be "1".
•Independently of whether the inverter is running or at a stop, the frequency can be set by
merely turning the dial.
•When the frequency is changed, it will be stored as the set frequency after 10s.
Choose monitor/frequency monitor. ( )
The inverter must be in the PU operation mode.
(Press the .)
Pr. 30 must be set to "1".
Pr. 53 must be set to "1".
1.
PU
EXT
Mode/monitor check RUN
PU
EXT MODE
RUN
PU
EXT
RUN
3. Turn the clockwise until
appears. The flickering frequency is
the set frequency.
You need not press the .
2. Press the to start the inverter. RUN
SET
Flickers for 3s.
Display Operation
"60.0"